Maintenance of Your Pump:

• First make sure to flush both your bottle and pump with warm soapy water.
• Check to make sure there is nothing obstructing the tube or the hole in the top of the dish.
• Make sure there is enough fluid in the bottle to flow up through the tube.
  If this does not clear the pump, soak it overnight in alcohol.

See the difference between MENDA Pumps

Click HERE to see a pump that has not been cleaned properly.